diff --git a/i3/.config/i3/config b/i3/.config/i3/config
index d55c198..50494bc 100755
--- a/i3/.config/i3/config
+++ b/i3/.config/i3/config
@@ -5,6 +5,9 @@
 set $mod Mod4
 set $alt Mod1
 
+#Workspace back and forth
+workspace_auto_back_and_forth yes
+
 ###############################
 #          APPARENCE          #
 ###############################
@@ -127,6 +130,11 @@ bindsym $mod+r mode "resize"
 bindsym XF86AudioRaiseVolume exec pactl set-sink-volume @DEFAULT_SINK@ +5%
 bindsym XF86AudioLowerVolume exec pactl set-sink-volume @DEFAULT_SINK@ -5%
 bindsym XF86AudioMute exec --no-startup-id pactl set-sink-mute @DEFAULT_SINK@ toggle # mute sound
+
+#Brightness
+bindsym XF86MonBrightnessDown exec --no-startup-id brightnessctl --min-val=2 -q set 3%-
+bindsym XF86MonBrightnessUp exec --no-startup-id brightnessctl -q set 3%+
+
 # Capture d'écran
 bindsym Print exec flameshot gui
 
@@ -247,3 +255,5 @@ exec --no-startup-id blueman-applet
 
 # Wireless i3bar
 exec --no-startup-id nm-applet 
+
+